[L11171] CAS 69304-37-6 | 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane, 97% | Alfa
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Brand: Alfa Aesar
69304-37-6 | C12H28Cl2OSi2 | chloro[(chlorodiisopropylsilyl)oxy]diisopropylsilane
Chemical Identifiers
CAS
69304-37-6
Molecular Weight (g/mol)
315.43
Synonym
chloro[(chlorodiisopropylsilyl)oxy]diisopropylsilane
SMILES
CC(C)[Si](Cl)(O[Si](Cl)(C(C)C)C(C)C)C(C)C
InChI Key
DDYAZDRFUVZBMM-UHFFFAOYSA-N
Molecular Formula
C12H28Cl2OSi2
IUPAC Name
chloro({[chlorobis(propan-2-yl)silyl]oxy})bis(propan-2-yl)silane
Specifications
Appearance (Color)
Clear colorless to pale yellow
Form
Liquid
Assay (GC)
≥96.0%
Identification (FTIR)
Conforms
Refractive Index
1.4525-1.4575 @ 20?C
설명
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is a silylating reagent used for simultaneous protection of 3′- and 5′-hydroxy functions of ribonucleosides. It is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. It is also employed in the formation of ribavirin chemical delivery systems. Further, it serves as a protecting group reagent for open-chain polyhydroxy compounds. In addition to this, it is involved in the preparation of cyclic bridged peptides.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is a silylating reagent used for simultaneous protection of 3′- and 5′-hydroxy functions of ribonucleosides. It is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. It is also employed in the formation of ribavirin chemical delivery systems. Further, it serves as a protecting group reagent for open-chain polyhydroxy compounds. In addition to this, it is involved in the preparation of cyclic bridged peptides.
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is a silylating reagent used for simultaneous protection of 3′- and 5′-hydroxy functions of ribonucleosides. It is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. It is also employed in the formation of ribavirin chemical delivery systems. Further, it serves as a protecting group reagent for open-chain polyhydroxy compounds. In addition to this, it is involved in the preparation of cyclic bridged peptides.
Solubility
Miscible with dimethylformamide, hexane, ethyl acetate, chloroform and dichloromethane.
Notes
Incompatible with strong oxidizing agents and water.
Other References:
UN Number:UN1760Beilstein:1934216
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H314
GHS H StatementH314-H318 Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P210-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P374-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS69304-37-6FORMULAC12H28Cl2OSi2HAZARD CLASS8EINECS000-000-0MDLMFCD00009655PACKAGING GROUPII
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
